Jealousy Between Siblings Is Less Prevalent When

question 11

Multiple Choice

Jealousy between siblings is less prevalent when:

• A)their parents have a happy marriage
• B)their relationship with their parents is secure and trusting
• C)both a and b
• D)neither a nor b

---

Definitions:

Montreal Protocol

A global agreement aimed at safeguarding the ozone layer through the gradual elimination of several compounds that contribute to its depletion.

Ozone Destroyers

Chemicals, such as chlorofluorocarbons (CFCs), that break down ozone in the atmosphere.

UV Radiation

Ultraviolet radiation, a form of energy emitted by the sun and artificial sources, known for its ability to damage DNA and cause sunburn.

Upper Layer

The topmost section or stratum of a particular structure or environment, often significant in ecological or atmospheric studies.