The study of geometric properties and spatial relations unaffected by the continuous change of shape or size of figures.
2.
the way in which constituent parts are interrelated or arranged.
"the topology of a computer network"
Answer:
d. Non-essential clause
Explanation:
A word or phrase that is not essential to the meaning of the sentence is called a non-essential clause.
Answer:
Not always true.
Explanation:
while you can have better conversations when you speak the same language, speaking different languages has its benefits too. You can learn more about the other person and their culture, and language. You may even learn a little of that language from the friend!
