Which of the following sources contributes to the country's most acid rain pollution

i would think probably some type of factory but i dont know :p

Explanation:

texas governor sam houston opposed secession, but was unable to prevent it. in this speech, given prior to lincoln's election, he presents the argument that slavery would be safer within the united states than outside of it. it was a prescient argument, and one held by several other southern leaders.

have a good day pls vote me brailyest

answer; /// i believe the correct answer is general act charters;