What is family planning ? Name any two mechanical methods of birth control.

Explanation

### Step-by-Step Text Solution:

1. **Definition of Family Planning**:
- Family planning refers to the practice of controlling the number and spacing of children in a family. It involves making informed decisions about if and when to have children, taking into account the couple's personal circumstances, resources, and ability to provide for their children.

2. **Importance of Family Planning**:
- Family planning is crucial, especially in developing nations, as it helps manage population growth. Without proper family planning, there can be an increase in population, which may lead to challenges such as poverty and unemployment due to limited resources.

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