Answer: Cell phone apps.
Explanation: The reason this answer is Cell phone apps is that you can't edit pictures with any of the other options. You're welcome.
Answer: It means to seem less important or impressive when compared to something or someone else. Less enjoyable because of saddness, fear, or worry; to cast shadow over something.
Explanation:
I think false Monophonic music has only one melodic line
Answer:
Environmental artists seek to investigate our human relationship with the environment through embedding their artistic practice within it.
Powerpoint because it is very easy to use.