Answer:
Mnemonic devices help learning easier by coming up with some "nonsense" phrases like:
Please P Parenthesis
Excuse E Exponents
My M Multiplication
Dear D Division
Aunt A Addition
Sally S Subtraction
(Just an example)
Some might be more effective than others because they ae easier to remember.
Answer: It took approximately 1,400 years for the Stonehenge to be built
Explanation:
Hi, the Stonehenge is a prehistoric monument located in southern England.
It consists of a ring of approximately 100 standing stones.
Archaeologists estimate that it took approximately 1,400 years for the Stonehenge to be built. It was built around 5,000 years ago in the late Neolithic Age, during four stages.
Nowadays the Stonehenge is a British cultural icon, and is protected as an ancient monument.
The speed of the object because it is moving
Answer:
It was a zoomorphic mask, with a pair of protruding eyes, but typically no lower jaw, although some versions also include fangs, horns, as well as ears and eyebrows.
Explanation: