Answer:
Democracy is considered as the best form of government because: The rulers for the country is directly elected by people. Its the government for the people, by the people. It make us allow to correct our mistakes.
Answer:2. Snowball sampling
Explanation: Snowball sampling refers to a research in which once participants behave been recruited for a study they can also recruit other participants that they know. This is useful when it is hard for a researcher to find potential participants. The name of this research comes from the fact that when you roll down the ball made from snow it will pick up some other particles along the way and it will keep getting bigger and bigger.
Answer:
The correct answer is that this excerpt means that life is hard and sometimes there will be good moments full of life and excitment but sometimes things will not be as easy and what makes your character, the tyoe of person one becomes is how you behave and act is what really describes who one is.
Explanation:
The person who is saying this is trying to encourage the other to pursue their life and their passion and not to be dissapointed and to be able to move foward.
Answer: A
Explanation:
Africa not only struggles with that they struggle with finding the resources they need.
Answer:
d. When calcium chloride reacts with water, the temperature changes.
Explanation:
A scientist makes the claim that chemicals like calcium chloride contain energy. The evidence that supports this claim is that when calcium chloride reacts with water, the temperature changes.
The change in the temperature itself is an evidence of the presence of energy. Energy is said to change the temperature and in the calcium chloride solution, the change in temperature indicates that energy is produced.