Protestantism
The Second Great Awakening was a Protestant revival movement during the early nineteenth century. The movement started around 1800, had begun to gain momentum by 1820, and was in decline by 1870.
Answer:
Cambrian
Explanation:
The earliest ancestors of about half of all extant animal phyla can be traced back to the CAMBRIAN explosion.
Explanation:
A legislature with two houses, or chambers. The British parliament is a bicameral legislature, made up of the House of Commons and the House of Lords. Likewise, the United States Congress is made up of the House of Representatives and the Senate.