Pls help! 20 points This graph compares growth measures and emissions between 1980 and 2014.

The graph labeled __ shows that pollution control methods are having a positive effect in the United States. The proof is trend ___ in this graph, with the percentage drop over this period reaching ___%.

First blank options:

A. aggregate emissions

B. energy consumption

C. population

D. vehicle miles traveled

Second blank options:

A. a decreasing

B. an increasing

C. an unchanging

Third blank options:

A. -63

B. 0

C. 17

D. 147

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

Which cell organelle is the site for photosynthesis? a. chloroplast b. endoplasmic reticulum c. golgi apparatus d. lysosome

Adistinctive characteristic of mammals that is not observed in other vertebrates is