The first woman in space was
a. christa mcauliffe.
b. valentina tereshkova.
c. sally ride.
d. teresa broz.

What was the effect of the establishment of washington territory? it decreased conflict in the region. it american indian groups. it pushed the border into british land. it brought more settlers to the region.

In ohio in 1872, the cleveland massacre was a violent labor dispute at standard oil refineries in cleveland. a takeover by standard oil of the refineries in cleveland. an attempt to stop standard oil from becoming a monopoly. a failed attempt by standard oil to take over other refineries.

Who did the first work in creating vaccines