Answer:
152.4 km each side of these ocean basins spread during the past 1 million years.
Explanation:
- The mid Atlantic ridge is spreading at a very fast rate and its due to the spreading of lavas on the either side of the oceanic plate it continues to expand, the ocean spread at a speed of 3-6 inches in a year and thus the  axis to the beginning of the yellowish polarity.
 
        
             
        
        
        
Favelas are found in Rio de Janeiro. hope this helps :)
        
             
        
        
        
Yes, this is true: 
Equator runs through the northern part of Lake Victoria (which is on the border between Kenya, Uganda and Tanzania). Specifically, it passes through some islands (the Ssese Islands, some of which are inhabited)  on Lake Victoria that belong to Uganda.