Which result completes this diagram? F
Ratification of a suffrage amendment
G Building of the transcontinental railroad
H Passage of prohibition legislation
Expansion of labor unions

J.

Explanation:

These bad working conditions caused people to join labour unions that fought for better pay and better working conditions.

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.