Answer:
1. Conocen, 2. Saben
Explanation:
Conocer is typically used for knowledge of people, places, or things whereas saber is typically used for facts, information, or how to do something. Hope this helped and please let me know if you need more help!
B. soy
" The Interquartile Range is a measure of relative dispersion "
Deber
For example: su deber es lavar los platos.
(your duty is to wash the dishes)
