Why is it imortant to use color in a presentation aid

Dogs make wonderful pets because they us stay happy and healthy. the topic sentence is "dogs make wonderful pets." , is this correct? i keep doubting myself.

How can we make the world a better place, specifically towards discriminated people (lgbtq+ community, people of color, people with disabilities etc.) how can we make them change their view on people they call "different"? how can we get people to love one another despite how they look or who they love or where they are from? 2-3 paragraphs ! (ᵔᴥᵔ)

Which of the following literary devices best describes how elie wiesel uses the word 'night' in the excerpt? click here to read the excerpt from elie wiesel's night. metaphor personification simile symbol next question ask for