When We Measure Distances to Very Faint Galaxies with Type

question 65

True/False

When we measure distances to very faint galaxies with Type I supernovae, the accuracy of the measurement is only as good as that of the calibration of Cepheid stars.

---

Definitions:

Social Networking Sites

Online platforms that enable users to create a public or semi-public profile, connect with other users, and exchange content and communication.

Online Sense of Community

A feeling of belonging and connectedness experienced by individuals in virtual communities or social networks.

Reich

Refers historically to a German empire or realm.

Bystander Nonintervention

The phenomenon where individuals do not offer help to a victim when other people are present, often due to diffusion of responsibility or fear of making the situation worse.