Which of the following accurately describe Wireless Emergency Alerts (WEAs)?

Affected by cell site network congestion; Sent to all phones in the geo-targeted area; Subscription based; Do not track individuals by phone number.
Not affected by cell site network congestion; Sent to all phones in the geo-targeted area; Subscription based; Do not track individuals by phone number.
Not affected by cell site network congestion; Sent to all phones in the geo-targeted area; Are not subscription based; Track individuals by phone number.
Not affected by cell site network congestion; Sent to all phones in the geo-targeted area; Are not subscription based; Do not track individuals by phone number.

IS-251.A: Integrated Public Alert and Warning System (IPAWS) for Alerting Administrators Answers

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