Language is a system of signs represrnting ideas to convey a message. Those symbols, which are words can be arbitrary, ambiguous, abstract representations of other phenomena. Words are not intrinsically connected to what they represent. Meanings of words can shift over time. The arbitrary character allows us to invent new words.
Language is ruled guided, simply put, verbal communication is guided by unspoken but broadly understood rules.
So I would say that option A, C and D are correct.
Meanwhile, I think that option B is incorrect since a mean of communication is understood as the tool and technology employed in order to convey a message, exchange information, ideas.
Answer: B. Wolf pack have alpha wolves that lead the pack.
Explanation:
A way that wolf packs keep the peace and work together is that the wolf pack have alpha wolves that lead the pack.
In a wolf pack, there's a social structure and there are rules that guide the pack. The alpha males and the alpha females are the leaders of the pack.
The alpha male and the alpha females have dominance over the other wolves that are in the pack. Anytime there is a kill, they eat first and they produce and also breed pups.
Answer: The westward expansion resulted in Native Americans move to another place that they did not like. The Westward expansion also drove Native Americans off their land. Many battles was fought and so many lives was lost. Native Americans was eventually forced to live on designated reservations
Answer:
B. Galileo was an astronomer who discovered important facts about the solar system.
Explanation:
A summary is a shorter way of telling what happens in a story or article. It only tells the main events or details of the passage. This passage is about Galileo Galilei. The important details are that he was an astronomer and he discovered important facts about the solar system.
