According to the Main Sequence Turn-Off Points of the Oldest

question 73

Multiple Choice

According to the main sequence turn-off points of the oldest globular clusters, they areabout:

• A)4.5 billion years old.
• B)6.8 billion years old.
• C)10 billion years old.
• D)12 billion years old.
• E)16 billion years old.

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Definitions:

Hunting Cabin

A small, often rustic dwelling used as a base by hunters during hunting season.

Deposit

A deposit is a sum of money placed in a bank account or paid as an assurance for the fulfillment of a contract, which may be refundable under certain conditions.

Power of Attorney

A legal document authorizing one person to act on another's behalf in legal matters or decisions.

Seal

Historically, a device or substance used to stamp or mark documents, implying authenticity and intention to be legally bound.