Java help, please!!

I$\text{'}$m very confused by these questions and how to think about them. Can you please explain in simple terms for each question why an abstract class could$/$wouldn$\text{'}$t work?

PARTICIPATION

ACTIVITY

$3\mathrm{.}1\mathrm{.}4$: Abstract classes.

Consider a program that catalogs the types of trees in a forest. Each tree object contains the tree's species type, age, and location. This program will benefit from an abstract class to represent the trees.

True

False

Consider a program that catalogs the types of trees in a forest. Each tree object contains the tree's species type, age, location, and estimated size based on age. Each species uses a different formula to estimate size based on age. This program will benefit from an abstract class.

True

False

Consider a program that maintains a grocery list. Each item, like eggs, has an associated price and weight. Each item belongs to a category like produce, meat, or cereal, where each category has additional features, such as meat having a "sell by$"$ date. This program will benefit from an abstract class.

True

False