Answer:
B. Commander-in-Chief, Chief Executive.
Explanation:
Because Chief Justice is someone who sits on the Supreme Court and Speaker of the House is someone who's in charge of the House of Representatives.
Answer:
Finished the Grand Canal, between the Yellow and Yangtze River, it connected Northern and Southern China
Explanation:
The transfer of plants, animals, people, and diseases between hemispheres. This would be the correct answer!!!
