LIGO Detected Gravitational Waves That Probably Originated From

question 2

Multiple Choice

LIGO detected gravitational waves that probably originated from:

• A)the merger of two white dwarfs.
• B)the merger of a black hole with a companion star.
• C)a supermassive black hole absorbing a nearby star.
• D)the merger of two black holes.
• E)dark matter falling into a black hole.

---

Definitions:

Legal Protection

Measures and provisions established by law to safeguard interests, rights, and properties of individuals, organizations, or the society at large.

Brand-name Recognition

Brand-name Recognition is the extent to which a consumer can correctly identify a particular product or service just by viewing the product's logo, tag line, packaging, or advertising campaign.

Trade Secrets

Confidential business information that provides an enterprise with a competitive edge, and is protected from public disclosure.

Time Lag

The delay between the initiation of an action or policy and the observed effects or outcomes of that action.