Which statements are true about early human migration? Choose three answers. Humans first lived in East Africa.
Migration occurred by land and sea.
Migration reached Antarctica.
Humans crossed a land bridge to North America.
Humans arrived in Europe after migrating to South America.

i believe the answer is d. it was not uncommon for people to faint or even convulse at these high-energy meetings.

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.