What Is Believed to Be the Origin of Giant Elliptical

question 159

Multiple Choice

What is believed to be the origin of giant elliptical galaxies?

• A) Giant elliptical galaxies formed as such and have remained unchanged ever since.
• B) Giant elliptical galaxies grew by devouring smaller galaxies.
• C) Collisions of galaxies in the cluster produce a smooth distribution of stars through the cluster, which sink to the center of the cluster and form giant galaxies.
• D) Giant elliptical galaxies have grown continuously since their formation by accretion of intergalactic gas.

---

Definitions:

Direct Labour Hours

The total hours worked by employees that can be directly associated with the production of goods or services.

Finished Goods

Manufactured items that are completed and ready for sale but have not yet been sold to customers.

Raw Materials

Primary components or substances used in the production of goods.

Direct Materials

Raw materials that are directly traceable to the manufacturing of a product and are a significant component of finished goods.