Dopamine is .a.  a brain chemical linked to addiction b. a chemical found in most addicting substances c. a toxic substance found in the body of most addicts d. a substance in alcohol that causes impaired judgment

substance A

Explanation:

they should be similar or the same

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada