Kotler and Casoline Suggested Eight Factors That Marketers Must Keep

Kotler and Casoline suggested eight factors that marketers must keep in mind in order to deal with risk and uncertainty. Which of the following statements are they most likely to agree with when the environment is uncertain?

A) Companies should be prepared to implement ad hoc strategies whenever required.
B) Companies should push aggressively for the market share of their competitors.
C) Companies should focus less on their core segments, and more on new target markets.
D) Companies should not increase marketing budgets in times of uncertainty.
E) Companies should focus and improve their marginal brands.