Answer:
D. Splitting water into hydrogen and oxygen.
Explanation:
Answer:
I think the central idea of the passage is that the family Otzi's father is common in Europe.
Explanation:
My justification for my answer is that his DNA kind of matched the one of the people living in the Neolithic Age. This shows that maybe he was a descendant of those people.
I think the first answer is wrong because people of the Neolithic Age were from the past and I don't think DNA existed by then.
And the think the second is wrong because his mother's family was just rare it wasn't complex.
Finally the last is wrong because the DNA wasn't so hard to test it was also easy to compare it because there were other samples to be compared with.
That leaves us with the last answer as correct.
HOPE IT HELPED
Presidential vetoes, some people from senate or the house of representatives might kill a bill and keep it from becoming law.
<u>Explanation:</u>
When a bill gets vetoed by the president, then the bill goes back to the congress. The congress for getting the bill passed has to over ride the bill by getting at least a majority vote of two thirds.
But the over riding of the veto is very difficult because getting so many votes in majority is very tough. So if the over riding does not take place, the bill dies and does not become a law.
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