Answer:
heat from the decay of radioactive elements.
frictional heating, caused by denser core material sinking to the center of the planet
Explanation:
Answer:
Functional skills are the fundamental English, math, and information and communication technology (ICT) skills that people require to address challenges in their professional and personal lives. These core courses can be applied to real-life problems if they are studied in a real-life environment.
Explanation:
Answer:
<em>The error in the sentence is using double negatives.</em>
Explanation:
Yes, there is a mistake in this sentence. The error is using double negatives in the same sentence. Double negative is making use of two negative words in a phrase like “I didn’t do nothing”, but in this double usage of negatives words they are canceling each other as if it is affirming that “I did something”. The correct construction for the sentence above should be “I don’t know about the kind of machines used to make roads.” or “I know nothing about the kind of machines used to make roads.”
Answer:
The President of the United States is the most important political figure in the nation, being the leader of the executive branch of the federal government and, therefore, the head of state and government of the United States of America. The main tasks of the President are the exercise of the executive function of the federal government, that is, to administer the country and to supervise the correct fulfillment of the laws.
The position of President is designated by means of elections, in which the Electoral College designates which candidate will be the one to carry out said function during the 4 years following the election. The President can be reelected for another 4 years, but only once, after which he will not be able to access that position again.
Today, the President is Donald Trump, although Joe Biden was elected to fill that position from 2021 to 2024.
