The lake Chad Basin commission was founded to enable member states

The question is asking why the Lake Chad Basin Commission was founded. The options are:

Option A: expand the volume of water in the lake for fishing activities

Option B: increase navigational activities on the lake

Option C: dam the lake for electricity and agricultural purposes

Option D: co-ordinate their efforts in managing the use of the lake's resources (Correct)

The correct answer is Option D: co-ordinate their efforts in managing the use of the lake's resources.

The Lake Chad Basin Commission was founded by member states to work together and manage the resources of Lake Chad. Lake Chad is a large lake located in Africa, and it is an important source of water for the countries in the region. The lake provides water for drinking, irrigation for agriculture, and supports fishing activities.

By forming the Lake Chad Basin Commission, the member states can work together to ensure that the resources of the lake are used sustainably and efficiently. This includes managing water usage, preventing pollution, and protecting the ecosystem of the lake.

Option A is incorrect because expanding the volume of water in the lake for fishing activities is not the main purpose of the commission. While fishing activities may be part of the management of the lake's resources, it is not the sole focus.

Option B is incorrect because increasing navigational activities on the lake is not the primary goal of the commission. While navigational activities may be important for transportation and trade, it is not the main reason for the commission's establishment.

Option C is incorrect because damming the lake for electricity and agricultural purposes is not the main objective of the commission. While harnessing the lake's water resources for electricity and agriculture may be part of the management plan, it is not the main purpose of the commission.

In summary, the Lake Chad Basin Commission was founded to enable member states to co-ordinate their efforts in managing the use of the lake's resources. This includes ensuring sustainable use of water, protecting the ecosystem, and preventing pollution.