Which Is/are True of Older People and Their Siblings

question 21

Multiple Choice

Which is/are true of older people and their siblings?

• A) Feelings of closeness among siblings increase throughout the course of adulthood.
• B) Whites depend on their siblings for practical assistance more than Blacks do.
• C) Relationships with brothers are as emotionally close as relationships with sisters.
• D) none of the above

---

Definitions:

Continental Drift

A theory that explains the gradual movement of continents across the earth's surface through geological time.

Glacial Deposits

Materials left behind by glaciers as they advance and retreat, including rocks, sediments, and debris.

Fossils

The preserved remains or impressions of organisms from the past, typically found in sedimentary rock.

Scratch Marks

Linear erosional features on rock surfaces, often caused by the movement of glaciers or other sediment-laden flows.