Answer:
E. Gradually; incrementally
Explanation:
Most companies have entered into the global market place gradually because of the unpredictable nature of the markets. In order to guard against challenges that comes in form of losses or rivals/competitors, most companies moves into the global market place slowly and over time increase their stake in the global market place incrementally. When they've gotten the work around of the markets, they then begin to have regular increases in the market.
