Answer:
a. She includes them at the same time as presenting complex charts to inject serious note.
Explanation:
In the first sentence it is stated that "Zikala-Sa often uses jokes to start her presentations or to keep her audience engaged while presenting figures." Then the figures may be related with charts, in this way she can present complex charts and associated them with a feeling so that they retain the information in an easier way and don't get bored, so in this way people are attentive and get the information.
John Adams beat Thomas Jefferson and was inaugurated as the second President of the United States in March 1797.
Without precipitation, there will be no enough water for your daily uses such as water for drinking, agriculture and so on. Air currents also have an effect on us as we rely the air currents in travelling in the bodies of water. Plus, air curents have an effect on the weather too.
It depends on the time period. In the 1600s when they just settled in Jamestown, they most likely didn’t know that they were there (at least how many were there) but later, of course they started driving them off so they could build more of America. I’m actually studying this in school right now so I hope I am correct. Don’t be sure this is right though...
