According to erikson, infancy is to trust as adolescence is to

i think its toxic gasses but i could be wrong

1) d

2)c

3)b

4) a

5)c

6) c

mali had been a state inside of the ghanaian empire. after ghana fell because of invading forces and internal disputes, mali rose to greatness under the leadership of a legendary king named sundiata, the "lion king." the songhai empire, already weakened by internal political struggles, went into decline.

a factory opens that mass-produces light bulbs.

explanation:

not sure if that's an answer to your questions but this is an example! : )