सागौन (teak), साल (sal) और शीशम (shisham) जैसे व्यावसायिक रूप से महत्वपूर्ण पेड़ मुख्य रूप से किस प्रकार के वनों में पाए जाते हैं?

Given below are two statements: Assertion (A): Monsoon forests are called forests par excellence in India. Reason (R): They form the natural cover almost all over India. In light of the above statements, choose the correct answer:

Most of the river deltas on the eastern coast of India are characteristically fringed along their seaward edge by which type of vegetation?