Write a question about the following article.

Marketing automation tools are an important element in marketing for businesses . Many marketing automation tools are computer based and some Internet based so that the marketing team can reach a lot more consumers than ever before . There are different types of software that can be useful to market automation . Before picking automation software , it is good to know what the company 's marketing needs are .

Question:
Are marketing tools useful ?
Choose from: (A). Other elements are more important .; (B). They do n't have automation .; (C). They can reach many consumers .; (D). They are too computer based to be useful .;