We have three identical metallic spheres a, b, c. Initially sphere a is charged with charge q, meanwhile b and c are neutral. Sphere a is brought into contact with sphere b, then disconnected. After this sphere a is brought into contact with sphere c and disconnected again. Finally sphere a is brought into contact with sphere b again and disconnected. What is final charge of sphere a?.

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

You can reduce glare in snowy weatuer by?

Which will you likely have to provide on a college applications. a.) personal information, b.) parents level of education, c.) career plans, d.) employment history