Answer:
A) Light is made up of waves.
Explanation:
Light is a form of electromagnetic waves.
Electromagnetic waves consist of electric and magnetic fields that oscillate periodically in a plane perpendicular to the direction of motion of the wave, therefore they are transverse in nature.
All electromagnetic waves travel in a vacuum at the speed of light:

Moreover, electromagnetic waves are classified into 7 different types depending on their frequency and wavelength. From lowest to highest frequency (and so, from longest to shortest wavelength), we have:
Radio waves
Microwaves
Ultraviolet
Visible light
Infrared
X-rays
Gamma rays
Visible light is part of this electromagnetic spectrum, and corresponds to the part of the electromagnetic waves that our eye is able to see. In particular, we perceive waves of different wavelength and frequency as different colors: for instance, violet/blue light corresponds to the shortest wavelength that we can see, while red light corresponds to the longest wavelength that we are able to see.
Also, for visible light wave we can describe their brightness, which corresponds to the intensity of the wave, which is a property of all waves.
So the correct answer is
A) Light is made up of waves
Liver
It causes liver infection can cause cirrhosis and liver cancer
Okay, think of an essay or paragraph as like stating your opinion. Here’s how to break it down so it’s a little easier:
Paragraph 1 - Introduction.
Provide background information on the topic. Give about 1-2 sentences on what the topic is about, and for the 3rd sentence, put in a statement that IS your argument.
For example, “French fries are the best food ever because they are delicious.”
Paragraph 2 - Conflict.
Elaborate on your argument/thesis statement. Since that seems to be your conflict, describe something hard you’ve been through. What was hard about it? How did it affect you?
Paragraph 3 - Response
Elaborate more on how the conflict affected you personally. If you can, try to connect it to a bigger picture or theme.
For example, “I broke my leg in middle school as a result of a basketball injury. Therefore, we should eliminate school sports because they cause injuries.”
It’s a reach, but that’s the entire point of connecting to a bigger theme.
Paragraph 4 - Explain Response
Here is where you’re going to connect your response in paragraph 3 to a bigger picture. Talk about the outcome and effect you showed in paragraph 3.
The questions mentioned should help you- break it down in a way that you understand. I tried to simplify this for you in the easiest way possible, I hope it helps and good luck :)
Daily hassles. they aren’t as important/ affective than the others are..