the first one you would have to add a conjunction to. That makes it correct.
For Example:
Arturo loves to hike and he's familiar with all the local trails.
It would probably be different because an anthropologist can only know so much from artifacts and such. While the elder would know way more because they are actually indigenous and got to see and live in an indigenous group of people. Sorry if it not correct
Teens can start an organization, volunteer, donate, etc.
<span> the voice of romanticism(Hawthorne)</span>
