Answer:
The correct option is D,compete against each other in several geographic or product markets
Step-by-step explanation:
This would likely be applicable to multinational firms or firms who produce and sell variety of products in the local economy.
Selling different products to the same customer is multi-market oriented as the customer is segmented in a single market.
Having a high level of awareness of their competitors; strategic intent belongs to the planning phase of the multi-market competition not the actual act of competing itself.
For there to be multi-market competition we must rival firms competing in more than one market.