Oceania is composed of islands, so when people first reached them, then needed ports. Also, they usually came from other places, and the island were their colonies: the correct answer is a. colonial ports.
We are given with:
Q = 700 J
W = 400
U1 = 1200 J
From the first law of thermodynamics
Q = ΔU + W
Q = U2 - U1 + W
U2 = Q - W + U1
U2 = 700 - 400 + 1200
U2 = 1500 J
We are given with
Q = 500 J
W = 300 J
U1 = 1500 J
U2 = 500 - 300 + 1500
U2 = 1700 J
<span>the answer is 1) 1500 J, 2) 1700 J </span>
Answer: A form of government in which supreme power is vested in the people and exercised by them directly or indirectly.
Explanation: Democracy is authorities wherein electricity and civic duty are exercised via way of means of all person citi- zens, directly, or thru their freely elected rep- resentatives. Democracy rests upon the ideas of majority rule and character rights. ... Fair, frequent, and well-controlled elections are critical in a democracy.
The correct answer is <span>Immigrants make important contributions to the United States.
Hope this helps!</span>
