The Federal Trade Commission FIP principle of Notice/Awareness states that 1) customers must be allowed to choose how their information will be used for secondary purposes other than the supporting transaction.
2) data collectors must take responsible steps to assure that consumer information is accurate and secure from unauthorized use.
3) there is a mechanism in place to enforce FIP principles.
4) Web sites must disclose their information practices before collecting data.

Option 4) is correct

Explanation:

The Federal Trade Commission is an agency that is headed by 5 Commissioners such that each of the commissioners has served a seven year term.

Missions of the Federal Trade Commission are as follows:

1. Implementation of civil U.S. antitrust law

2. Encouragement  of consumer protection

The Federal Trade Commission FIP principle of Notice/Awareness states that websites must disclose their information practices before collecting data.

So,

Option 4) is correct