Which statement is a main idea of Chapter 4? In Katherine's early years at NASA, a Soviet astronaut becomes the first person to orbit the Earth.

Katherine plays an important role in the Apollo 11 flight to the moon that places America ahead in the space race.

Katherine believes in teamwork and makes sure others are given credit for their contributions.

Katherine has concerns that her calculations might be incorrect and cause problems for the return flight of Apollo 11.

tom comes from a southern part of the hemisphere and down in the south they talk with a lot of slang the family doesnt quiet understand what tom is tryna say becaus ehe talks like a three year old but near the end they finally try and desihper toms letter and its a success i have no idea hwta book this is or how to even answere this question honeslty but i am a really fast typer so i did this actually incrediably quick with the swiftness of the flash

alright no problem, cool