Answer:
The random sampling method is the sampling method, in which each item in the population has an equal chance of being selected in the sample. Hence, this method is also called the method of chance sampling. Is a simple random sampling method a probability Sampling? Yes, the simple random sampling method is one of the types of probability sampling.
Answer:
The colonists faced shortages of basic supplies such as food, weapons, and blankets. Some of the shortages were due to a lack of money. The British blockade also was successful in limiting the supplies we could get from other countries. The colonists also didn't have enough soldiers.
Explanation:
The answer is b, bc metallurgy is the branch of science and technology with the properties of metals and their production/purification they would have had to have advanced knowledge for their time in this area to lessen the rust on the pillar
As I said before, it is the last sentence of the book.
Answer: Increase the amount of sunlight in the ecosystem, Decrease the amount of carbon dioxide in the ecosystem
Explanation:
Some if the factors that would help increase the number of energy storage molecules are;
a) Increase the amount of sunlight in the ecosystem; Sunlight plays a major factor in power generation in the world, also known as energy generation. One of the ways electricity is generated today is by the use of photovoltaic Ray's to draw sunlight which stores energy to power a home, this is known as solar energy.
b) Decrease the amount of carbon dioxide in the ecosystem; it's been discovered that carbon plays a much more derogatory role than it does for assisting in the energy space. One of the things to efficient energy generation is to reduce carbon dioxide in the ecosystem.