How can you improve your keyword search results?
by using limiters to narrow and focus your keyword search
by making your keyword search as broad as possible
by using only hard copies of research materials
by relying on one search engine's results so you don't get too many

Identify the following sentence as simple, compound, complex, or compound-complex. even though most people think of africa as a desert, zimbabwe has a hot, tropical climate, so mangoes, passion fruit, pineapples, and avocados grow well there. a. compound b. simple c. complex d. compound-complex