Who wants to join zoom

Will you chech and finish these for me, because i am stumped with them.

An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic