What two factors play a major role in migration?

tug and push
push and pull
pull and tow
tow and tug

The two factors that played a major role in migration was push and pull. The correct option among all the options that are given in the question is the second option. Migration of humans is actually the movement of the humans from one place to another place with the sole intention of temporarily or permanently settling down.

For pro eating sensory information i believe it would be the parietial lobe.

Assemblies do not have written codes of laws. laws are matters for magistrates and courts, not assemblies. codes of law are things such as civil law, criminal law, and constitutional law. what assemblies have are procedures regarding debating, voting and other business they might carry out.  also note that rome had three assemblies: the assembly of the soldiers, the assembly of the tribes, and the plebeian councils.