Identify the correct statements from the following: (A) The coffee tree is a native of the highlands of southern China. (B) Coffee contains a stimulating substance called tannic acid. (C) Mocha coffee is grown chiefly in Yemen. (D) Different grades of tea are obtained at varying altitudes. Choose the correct answer from the options given below:

Consider the following statements regarding Quaternary Activities: 1. These activities involve the collection, production, and dissemination of information. 2. They are tied to resources, affected by the environment, or necessarily localized by the market. 3. These activities center on research and development. 4. Like some tertiary functions, quaternary activities cannot be outsourced. Select the correct answer using the codes given below:

Where are the world's major commercial fishing grounds predominantly located?