-if you answer correctly ill give you brainliest which will give you 30pts- (if you put links or don't answer accordingly im reporting your account)

Opt. A,B, and C

Explanation:

Salinity is the amount of salt in the biodiversity

Temperature rising means certain animals can die

pH is the acidity, if it's high, the plants or animals can die

I am pretty sure the correct answer is A: salinity. I am not sure though since I do not have this question on any of my tests ;v;

hope this helps- again really sorry if I'm wrong T-T

b is the best answer for this question.

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck