Which characteristics are considered most typical of an old galaxy in decline?(1 point)

Responses

shrinking in size, high dust content
shrinking in size, high dust content

very bright, relatively small
very bright, relatively small

low gas content, little star formation
low gas content, little star formation

spiral, abundant planets present

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
1 month ago

The characteristics most typical of an old galaxy in decline are **low gas content, little star formation**.