Answer:
vent
Explanation:
Vents are the fissures present on the surface of the earth (both at the land surface and sea bottom) that are produced when the hot gaseous materials including both liquid and gases are released into the atmosphere. For example, the hydrothermal vents located at the seafloor through which magma and hydrothermal gases are released.
The volcanoes are the distinct geological features that are formed on the earth's surface due to the rising up of magma, and it reaches the surface, it forms vents, through which the lava and the volcanic gases are released.
People who speak using a combination of "powerful" and "powerless" language are typically more<u> "effective" </u>communicators.
Effective communication abilities are essential to accomplishment in numerous parts of life. Numerous occupations require solid relational abilities and individuals with great relational abilities more often than not appreciate better relational associations with loved ones.
Effective communication is a key relational aptitude and figuring out how we can enhance our correspondence has numerous advantages.
Effective communicators know how to set up a message with a solitary and perfectly clear concentration and they additionally know how to peruse a crowd of people and can redo their introduction to make that group of onlookers need to tune in.
B. Apartheid
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Answer:
Prehistory refers to the period of time before civilization and writing.
Since pre means "before," and history is the record of human events, prehistory refers to the time before human civilization developed and started writing things down.
Explanation: