Hi there.
The answers are : #16 B
#17 A
#18 D
To be honest, #16 is kinda confused me
Answer:
As early as the 1930s, cotton madras clothing was emerging as a status symbol in the US because only American tourists who could afford expensive Caribbean vacations during the Great Depression had access and thus the madras shirt was a signal of affluence.
Explanation:
An adjective. You're describing how the rocks felt. For example "But soon, we were scrambling over JAGGED boulders and scaling walls of stone." That is an adjective. Answer: adjective