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
I’ve honestly never heard of using food as currency. Maybe they shouldn’t because for one, it’s edible, it can expire, and people can eat it. Secondly, it’s easily reproducible, people can dry their own peas and become rich. Lastly, aren’t dried peas way too small? They can easily be lost,.
Answer:
b) I shall be speaking on the joys of volunteerism
Explanation:
The best way to atract volunteerism would be to explain to potential volunteers that the mere action of helping other will give them joy. I think this is the best because it promises joy for volunteers, which is something so simple and, at the same time, so attractive.
The rest of the options a, c and d are about receiving something in return for volunteering.
Public affairs officers (PAO) are formed by the army personal, officers, and civilians who deal with the public relationship affairs and the media. For example, PAO write press releases and speeches for politicians (Option a) and establish relationships with members of the media (Option e). They also informe the superior officers about relevant news and are very important to protect classified information from leaking, you could say PAO are like the eyes and the ears of the government, because they see and hear news in order to pass it to their superiors.