Who sent the earliest known valentine and to whom was it sent?

In 2001 mexico imposed a 20% tax on all soft drinks not made from sugar cane high fractals corn sit-up which is made from corn, is often used in place of cane sugar to manufacture soft drinks. which nation would most likely be impacted by mexico’s policy change?

The supreme court serves what important function in the u.s. federalgovernment?

The success of the civil rights movement of the 1950s largely bypassed ?