Answer:
Hippos are gray in color, but appear to have tints of red or pink.
Explanation:
Because their skin secretes a sunscreen substance, which are red colored.
I think A is the answer, just because if I was a company, that is something that would sound professional and nice. :D Hope I helped
Answer:
Children learn many lessons about life and relationships just by being able to understand how in different ways certain lessons are the same, and how some aspects are entirely different.
Explanation:
Children who travel more are more likely to be adventurous, tolerant, and more interested in trying out new things. It provides an experiential learning approach where children learn in a real environment. Traveling teaches children about different traditions, customs, cultures, and languages. There is also research that indicates that students who travel achieve better performance in school, due to exposure to practical learning.
Traveling gives the outside world view to the children from where they can learn about new food, clothing, sports, people, etc.
B. Novels have simple straightforward themes (and few of them).
Answer:
Ocean currents can be caused by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes or storms.
