What is Involuntary muscle contraction and relaxation called:

In the diagram, which must be true for point d to be anorthocenter? o be, cf, and ag are angle bisectors.be 1 ac, ag 1 bc, and cf 1 ab.be bisects ac, cf bisects ab, and ag bisects bc.be is a perpendicular bisector of ac, cf is aperpendicular bisector of ab, and ag is a perpendicularbisector of bc.

Page 1 of 2 (20 points) imagine you are interviewing a famous person. what questions would you ask? what answers do you think they would give? in spanish, write four complete questions. in addition, write the answers you think your famous person would give. be sure to use complete sentences for the answers. you will be graded on (a) correct question formation and punctuation, (b) vocabulary usage, (c) correct grammar, and (d) overall quality of the response. (20 points)

Which pair of verbs correctly completes the sentence? carolina: mi amigo ramón de guatemala y ahora trabajando en los estados unidos. a. es, es b. está, está c. es, está d. está, es