Answer:
30 CM one because the light gathering power will be better
Explanation:
Based on the information provided within the question it can be said that in this scenario the best option that you can choose from would be the 30 CM one because the light gathering power will be better on that one as opposed to the 20cm one. In telescopes the larger the lens, the clearer the image will be as it allows more light to enter and cause the image to be sharper.
The correct answer to this open question is the following.
Although there are no options for this question, we can answer the following.
Even though the rule of the tsar ended in Russia in 1917, the country continued to be an empire or kingdom when Vladimir Lenin came to power.
With the advent of the Russian Revolution in 1917, the Romanov dynasty in Russia ended after hundreds of imperialistic years. Russian leader Vladimir Lenin led the Bolsheviks into the fight and finally ended the kingdom of Russia after many years of oppression and poverty. Lenin and the Bolsheviks set the foundation of what years later would become the traditional Communist Party in the Soviet Union.
The author means by the phrase that People were able to choose who would lead their governments.
Explanation:
In the 20th century there were a lot of new nations that were formed out of old imperialistic colonies and most of them adopted, or ended up adopting a democratic system of governance where the people have the right to choose who would govern over them and the positions are rotating.
This is something that could be called to have given greater ability for the people to govern their own lives and the author has teemed the century thus as the century where the [power went to the people.
Answer:
Compares two things using “like” or “as.”
Explanation:
A simile is a figure of speech involving the comparison of one thing with another thing of a different kind, used to make a description more emphatic or vivid (e.g., as brave as a lion, crazy like a fox ).
