The answer is <span>Play outside more
When we keep ourselves inside our home, our eyes would be adjusted to only see objects in near distance (such as books, laptop, tv, etc), which could disrupt our ability to see objects in far distance.
Getting used to play outside would prevent such occurrences from happening</span>
Answer:
health problems (heart disease, lung cancer, and respiratory diseases such as emphysema)
kills plants and animals
poisons soils and waterways
global warming
climate change
acid rain
smog effect
Answer:
1. The incident ray, refracted ray, and the normal lie on the same plane.
2. According to Snell’s law of refraction, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant.
Explanation:
The two laws followed by a beam of light as it transfers through two media are as follows:
1. The incident ray, refracted ray, and the normal lie on the same plane.
2. According to Snell’s law of refraction, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant.
Answer:
D. They were protected by the U.S. military
Explanation:
Japan was spending very little money on its military because he was an ally of United States of America and Japan was also forbid to have an army so for that reason Japan was protected by the U.S. military. But this protection was very costly for United states of america so they allow Japan to spend more money on its military in order to defend themselves. Japan spend about 48 billion dollars in 2015 on its military which is about 1 % of its GDP.
Answer:
They were not equal.
Explanation:
In the feudal system people had different roles and obligations.
Nobles received land from their seniors (rulers) and were controlling it, taking care of the land and providing taxes.
Knights were serving to the lords, had the obligation to go to war when called upon...
Peasants had smallest rights. They were working on the land of nobles (manors) and sometimes were not even able to leave the land without permission. They received only small part of the crops they planted.
