answer:The AC system in your 81 Chevy C10, which has been dormant for 7 years, may have several issues. Since the original refrigerant, R12, is no longer used, it would need to be converted to R134a if it hasn't been done already. This process may involve replacing components such as service ports, accumulator (receiver/drier), orifice tube, o-rings, and compressor. Before recharging, it's crucial to evacuate the system to check the leak's severity and to remove any moisture that may have entered. Adding oil during the charging process can help lubricate the system, especially if you plan to charge it yourself. To locate leaks, you can use a refrigerant detector wand or UV dye with a UV light. Once you've identified and fixed the leaks, evacuate the system again and recharge it. Be cautious not to vent refrigerant into the atmosphere, and consider having a professional handle the process if necessary. Potential problems include: 1. The compressor: Its seals may be deteriorated due to lack of lubrication. To protect it, disconnect the relay or fuse until it's lubricated. 2. Corrosion: Moisture in the system could cause leaks in lines and hoses, requiring replacements. 3. Components: The accumulator/receiver/drier and orifice tube might need to be replaced. Before committing to costly repairs, have a professional perform an assessment, which should cost around 100. This will help you decide if the repair expenses are feasible. Keep in mind that you'll likely need aftermarket parts due to the original R12 components being discontinued.

answer:No, Shays's Rebellion did not have the direct effect of "refreshing the tree of liberty" in the sense of promoting freedom. Instead, it highlighted weaknesses in the existing government structure under the Articles of Confederation. The rebellion demonstrated that the central government was too weak to maintain order and effectively address economic and social issues. This realization led to the drafting and ratification of the United States Constitution, which established a stronger federal government. Thus, while it did prompt reforms, the primary outcome was a shift toward a more centralized authority, not a celebration of individual liberty.

answer:Yes, 3463 is a prime number. To confirm this, we checked divisibility by all prime numbers up to the square root of 3463 (which is approximately 58.8). 3463 is not divisible by 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, or 53. Since it has no divisors other than 1 and itself, it is indeed prime.

answer:No, Enrique and Minor are distinct characters in "Enrique's Journey." While both embark on a similar journey from Central America to the United States to reunite with their mothers, their backgrounds and experiences differ. Minor is the son of Maria del Carmen Ferrez, the author's house cleaner, who hails from Guatemala. He travels to the U.S. by hitchhiking through Mexico. On the other hand, Enrique, a 17-year-old from Honduras, is first encountered by Sonia at a border town in Mexico. He undertakes a more perilous journey, riding atop the notorious "El Tren de la Muerte," or "The Train of Death."