Answer:
It's D + B for the first two, but it's weasel words for the 3rd.
Step-by-step explanation:
Weasel Words: this technique involves the use of positive words without actually really making any guarantee. The name for this technique comes from the way that weasels eat eggs; they suck out the inside of the egg, but leave the shell in place so that the egg looks fine. Some common weasel words that appear in ads are: helps, virtually, like, up to, the feel of, and so on. For example, an ad might say that a detergent will leave clothes virtually spotless. The ad is betting that you skip right over virtually and focus on spotless even though the ad is not promising that you have spotless clothes.