life on earth started 3.8 billion years ago
Hikers who stay from a trail or fall behind are guilty of straggling.
Straggling is the most considerable out of the options you were given.
Consisting - it means to either consist of or be present in.
Despising - it means hate or dislike.
Postponing - it means to reschedule or delay.
Straggling - it means to trail behind or walk slowly.
The correct answer is - B.) Many African nations demanded that colonial governments grant them their independence.
After the end of WW II most of the African countries that still hadn't gained independence started demanding it from their colonial governments. This is was due to the fact that most of the colonial countries were significantly weakened and that the African countries were reflecting on the other countries around the world that gained independence. Not surprisingly, most of them did gained independence without any major problems because the colonial countries of Europe were all on the verge of economic collapse and were not able to sustain their colonies anymore.