Here is an example, just think about what you did to ask that question. You will figure it out.
it has changed peoples lives
it has changed peoples life by becomign famous on tv,
Shockingly.
to cook
Its changed our lives by making mining easier
Gives children an education.
no it dint
technology helps the hungry, simplifies education
because...
The Agricultural Revolution changer peoples lives by having farmers able to make more food and having more technology.
the first automobile changed many peoples lives because that meant they wouldn't have to walk.Transporttaion made it very easy to get around!
Famous physicist Albert Einstein changed peoples lives by changing the way we look at science. He developed the theory of relativity.