Answer:This sentence is grammatically correct but could be improved for clarity and flow. Here are a few ways to rewrite it: Option 1 (More concise):These changes may necessitate costly adjustments to adapt to new markets and trends. Option 2 (Adding emphasis):These changes, which may require costly adjustments, demand a keen eye on new markets and trends. Option 3 (More formal):The implementation of these changes may necessitate significant financial adjustments to effectively navigate emerging markets and trends. The best option for you will depend on the context and the tone you want to convey.