निम्नलिखित में से किसे पारंपरिक रूप से प्रत्यक्ष कृषि-आधारित उद्योग के बजाय वन-आधारित उद्योग के रूप में वर्गीकृत किया जाता है?

Iron and steel industries are mainly located near:

Which of the following industries manufactures products such as telephones, cellular systems, and computers?

Industries that use minerals as raw materials are called: