Answer:
a)None
b)All
this is ur answer from my opinion
I think that people have lost their jobs because of an increase of computers. Also, a<span>utomobiles can crash and injure and kill people. </span><span>Ships can be sunk. </span><span>Poorly constructed or maintained machinery can harm the workers. </span><span>The telegraph put the pony express out of business. </span><span>Many factories pollute the water and air. </span>
Answer:
Following is attached the solution of each part step-by-step. I hope it will help you!
Explanation:
False if the roots modify it’s capable of it’s attributed set