Answer:
I don’t doubt the effectiveness of this new gadget, but we simply don’t have the money to buy it.
Explanation:
The word ”effectiveness” means a degree to which something is successful in making a result that is desired. In other words, something with effectiveness is something that successfully produces a result that a person wants/desires. It makes a desired change/effect for the person using it. The effect is rooted within the word too, so that is why it’s the appropriate word to use.
The correct way of using the word ‘effect’ in the above statement would be:
"I don't doubt the effectiveness of this new gadget, but we simply don't have the money to buy it." The word may be used in various ways, but the best use in this sentence is in the form of 'effectiveness'.
The reason for using the word in this way can be understood better as explained below:
• Effect can simply be defined as a change occurring due to any action happening. For example: the effects of global warming are serious.
• Effective means when something is able to give the expected results or to fulfill a purpose.
• Effectiveness is another form of the word, which tells us about the degree to which something is effective.
Therefore, in the above statement the effectiveness of the gadget is being talked about. Hence, the word used would be effectiveness.
Learn more about the word ‘effective’ in sentences here:
https://brainly.com/question/13307639
