Which of these most clearly uses a formal style and tone?

A) In the 1600s, only folks with dollars to spare could splurge on afternoon tea.
B) Queen Anne endorsed tea. Tea was very valuable. It stayed this way for years.
C) The price of tea decreased, and working-class citizens were soon able to purchase tea.
D) Everyone knows that tea propaganda was obviously used to fool the working class.
C

depends on your school

when i was in high school i took ap biology my senior year and it was the hardest one for me because my teacher finished the material within the first month of school and then went on to doing advanced college level it was horrible. but at a nearby school ap biology was one of the easier aps. also, it depends on what you are interested i like math a lot so ap calculus was easier for me than most but i hate history so ap us government was harder for me than most.

it probably should so i can spam dank memes