which of the following theories was a major change in how astronomers viewed the orbiting of the planets? geocentric theory heliocentric theory light as waves of particles analytic geometry

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful. 

dont kniw hope this hepl you

the speech convinced americans that the ussr was an enemy, rather than an ally, which led to the creation of the truman doctrine.

the south did not want the federal laws to overrule the state laws.