A prefix, which is often the first word part.
You can find an essay by putting "essay of eve teasing" and its the first link on the top
Answer:
He Was A Photographer Who Documented Problems In American Cities.
He Was An Advocate For Children And The Poor.
Explanation:
Insects are the largest and most diverse group of organisms on Earth. There are approximately 30 orders with the number of described species reaching nearly 1 million.