Q3. In the South, Martin Luther King, Jr. dealt with issues of racial discrimination, forced segregation by the police, and legal issues like the abolition of the Jim Crow laws. In the North, he had to deal with economic issues. Poor people were everywhere in the cities and they had no chance of improving their lives. The schools for the poor had low standards and did not provide the good training needed for the chance of finding better jobs. Many of the whites were vying with the blacks for the same kind of jobs.
This is of course somewhat of a subjective question, but in general many would believe that the United States should be praised for the military strategy of "Europe First".
Through effective electronic communication students can establish new friendships and tackle difficult problems from the viewpoint of students from different cultures. Pupils and staff gain first-hand knowledge of other education systems, customs and the reality of life in a country different from their own.
Answer: Between about 47,000 years and 9.8 billion years after the Big Bang, the energy density of matter exceeded both the energy density of radiation and the vacuum energy density.