Answer:
There are quite a number of units to measure speed and depending on how fast an object is going, some are more preferred than others.
The units are:
- Metres per second - this is on of the most common units and is regularly used by runners.
- Kilometres per hour - used by cars, buses and generally objects that move adequately fast.
- Miles per hour - this is a substitute to kilometers per hour for countries using the imperial system or miles instead of kilometers.
- Knots - Represent nautical miles and are a unit of speed mostly used to measure wind and water speed.
- Feet per second - Not as popular but used in countries that don't regularly use metres.
- Mach number - for really fast objects going faster than sound.
Answer:
Examples:
Indirect speech:
He promised to take me to the cinema.
They threatened to sue us.
She offered me help.
Direct speech:
“I´m sad”, he said.
Explanation:
Reporting verbs, such as advised, complained, threatened, and offered, show that we are quoting or paraphrasing someone´s words, for both direct and indirect speech.
The answer is D. His body