What do we know for certain about Casey? What details do we know for sure about Mabel?

#i give brainlist

The details we know for sure about Mabel is described in the first paragraph.

"She has met Mabel, a kind elderly blind lady who has asked Casey to spend an hour each day helping her around the house".

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bilateral multipolar bipolar unilateral

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bipolar.  

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true false

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true.

explanation: