Word form: three hundred four thousand one
Expanded form: 300000, 4000, 1
It's describing "cookies" which is a noun which makes it an adjective phrase, because adjectives describe nouns :)
The best transition word for the sentence would have to be C. Furthermore.
A and B are transition words that would be changing to good news, and D is for telling examples.
I hope its right!
"Nixon hoped his Vietnamization policy would end US involvement in the Vietnam War"
Or "Vietnamization was the withdrawal of American troops"