Question

Which invention spun thread much faster?
Cotton gin
The Spinning Jenny
Interchangeable parts
The Steam engine
Note: Its a multiple answer question my friend is having trouble answering I promise reward of 15 points i have 35 points left so I won't be able to give much.

Answer 1

Explanation:

The spinning jenny

is the right answer

Answer 2

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities. Wikipedia