Answer:
dkdnfbbd
kejdjjdjdjksolalskdhbdhdh
Explanation:
ndndbcbnf
<h3><u>Answer;</u></h3>
A. Congress
<h3><u>Explanation;</u></h3>
- <em><u>Article II, Section 1 of the Constitution set up the office of President. It states that the executive power shall be vested in a President of the United States.</u></em>
- The Constitution explains the duties and responsibilities of the President. The President is responsible for the executive branch. The President's main duty is to see that laws are carried out.
- <em><u>The President must take action to solve problems in areas such as civil right issues, transportation needs and safety concerns, with the approval of Congress</u></em>.
Answer:
Explanation:
U = 0.375 kg (1970 J/kg•°C)(145 - 103 °C) = 2,992.5 ≈ 2.99 kJ
Answer:
A. investigates the overall structure and history of the Universe.
Explanation:
Astronomy is the branch of natural science that studies the objects of a celestial nature.
Cosmology is a part of astronomy that examines the origin and the how the universe changes with the passage of time. The model which is widely accepted as how the universe came into being is the Lambda-CDM model.
According to the Lambda-CDM model the universe consists of cold dark matter, matter and dark energy.