Answer:
Sponges were among the earliest animals. While chemical compounds from sponges are preserved in rocks as old as 700 million years, molecular evidence points to sponges developing even earlier.
B. Tennessee member's of the U.S. senate
Answer:
C.set the legal age for driving
Explanation:
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No candidate in the election of 1824 received of a majority of electoral college votes and so the 12th Amendment was needed so as to send the election to the House to decide.
Trade increases competition and lowers world prices, which provides benefits to consumers by raising the purchasing power of their own income, and leads a rise in consumer surplus. Trade also breaks down domestic monopolies, which face competition from more efficient foreign firms.
