How can something be a contribution to the past and the present

"When a current situation, incident or event in our present lives resonates with a past situation, incident or event, we instantly have flashbacks. Those specific stored memories, thoughts, emotions and feelings are energized, and they resonate forward into our present." Hoped this helped.

Explanation:

You can research it but also look it up. Sometimes ask your parent or teacher for help.

why do you think kush in nubia is not as well-known as egypt?

states

explanation:

as the old saying goes, all politics are local. state and federal governments affect our daily lives in numerous ways. yet, in our federal system, there is supposed to be a balance between federal and state power. as james madison envisioned it in federalist no. 51, “the power surrendered by the people” would be “divided between two distinct governments,” creating a balance of power that would enable the “different governments [to] control each other.”