How could a background in cosmetology enable you to work all over the world?

How could a background in cosmetology enable you to work all over the world?

Demand for beauty products and services is increasing all over the world. With more demand for services in the field comes the need for trained professionals to show how to use them and or properly perform the services.

Explanation:

it's d, robert k merton. in 1994 he was awarded the national medal of science for his contributions to the field and for having founded the sociology of science.

your word would be isle.

isle is an island or peninsula especially a small one.

if you add the letter "a" you get aisle, which is a passage between 2 rows of something like chairs, shelves, or something else.