Attitudes are defined as: a. Another word for ""encounters"" b. Expressions of fear and anxiety c. Characteristics unique to the Amish and the Puritans of 17th century New England d. Manifestations of friendliness and hospitality e. Ways of presenting oneself to or being in the world

E. Ways of presenting oneself to or being in the world.

Explanation:

Attitude refers to feelings, beliefs and behavior predispositions directed towards people, groups, ideas or objects.

The attitude of an individual influences their behavior, It determines how to an individual acts or behave in a particular situation. Attitude can be seen as a sort of habit, or an individual's usual way of doing things.

It can also be referred to as a person's viewpoint, mindset, beliefs, etc. An individual's attitude towards people, places, things, or situations determines the choices they make.

the reason the two sea urchins don't compete with each other for food, resources, etc. is because the urchins have adapted to the environment but they have also adapted to each other. this is most likely because the genes of the sea urchins.

i'd say that the moon rock is about 2.2 billion years old.