Answer:
While travelling throughout the United States of America, Hans hiked the Appalachian Trail, surfed the Pacific Ocean, <em>drove</em> across the entire continent and sailed down the Mississippi.
Explanation:
I think it is b the verb tense are constant ask others before you pick ur answer not 100percent sure
1.creation
2.public
3.prejudice
4.solemnity
5.magic
6.solemn
7.design
8.crumble
9.designate
10.crumb
11.prejudicial
12.reject
13.muscle
14.rejection
15.muscular
16.magician
17.official
18.publicity
19.create
Sorry, never heard of that:(