<span>The commerce clause of the U.S. Constitution grants Congress the power to "regulate commerce with foreign nations, and among the several states, and with Indian tribes." This can be interpreted to expand federal power to interstate commerce.</span>
These are antonyms!!
Resistant means that something can't affect it (the resistant object), or has a hard time affecting it. For example, water resistant shoes aren't easily affected by water; water cant pass through them as easily as non-water resistant shoes.
Yielding means that something is flexible or is influenced by another thing easily. For example, when you "yield" when driving, you are letting the other cars go before you; or, when an object "yields" to pressure, it is bending under pressure (though not quite breaking).
In summary: resistant means nothing can touch it, while yielding means that things easily affect it; thus, antonyms.
Well noticed I need a little more information than that for that to know the anwser
Answer: 2 and 3 are metaphors! hope this helps :)