Question

Which of these people is an engineer?

A
someone who sells a new watch that can also make phone calls

B
someone who studies fossils to understand the Earth's natural history

C
someone who entertains audiences by making things seem to disappear

D
someone who uses knowledge of chemistry to solve a pollution problem in a town

Answer 1

D- someone who uses knowledge of chemistry to solve a pollution problem in a town

Step-by-step explanation:

Answer 2

a

Step-by-step explanation:

the others dont make sense to be an engineer