Classification, biodiversity and conservation: outline question

The Spotted Tuskbeast (Tuskus spottedus) was a large mammal endemic to the forests of the island of Mabira. It became extinct in the wild in the 1990s due to a combination of habitat loss from logging and agriculture, and intensive hunting for its tusks.

(a) Outline the reasons why the Spotted Tuskbeast became extinct. (b) Describe the roles of zoos, seed banks, conserved areas (such as national parks), and the Convention on International Trade in Endangered Species (CITES) in conserving endangered species like the Spotted Tuskbeast.