Answer:
the 4th option overcoming challenges in my life
Explanation:
<span>The question is 'self interest motivate producers to offer ............ products. The correct option is B. In market situations, producers' self interest, which is the desire to make more profit, always motivate producers in supplying products that are more expensive. The profit margins of producing more of an expensive product is usually higher compared to other less expensive products.</span>
C. To clearly state the main idea of the paragraph
C in my opinion based on what i read