What are some smaller companies that the Big Tech firms have bought over the years? List who bought who, and for how much.

Why do drivers have difficulty seeing side traffic at t-intersections in rural areas?

The procedures for reporting potential unanticipated problems involving risk to subjects or others to the irb are: stated in the human subject protection regulations, but not in the drug or device regulationsincluded in the consent processdetermined by research staffdetermined by the institution in its written policies and procedures

What period of history refers to the time when people did not have written records