Question: "wander" used in the same way in the following two sentences?

To wander over the fields.

Jews were wandering.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "commercialization" used in the same way in the following two sentences?

Both companies will retain control over the commercialization of their own products.

The government tried to accelerate the commercialization of this development.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "class" used in the same way in the following two sentences?

The class of all sets is not a set.

There are two classes of detergents.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "crack" used in the same way in the following two sentences?

Open the door a crack.

There was a crack in the mirror.

OPTIONS:
- different meanings
- the same meaning
Answer:
different meanings