After sentence 3 you could add, because the students would not need to spend so much time reviewing previously covered material, then they would have more time to master new concepts. This sentence is the one that works best because it makes reference to the topic dealt in the last sentence and also is connected to the next sentence in a logical and coherent way.
I would go with the Answer 1. <span>noises and gestures for danger
</span>
In the 60s, there were African American civil rights movements which aimed to outlaw racial discrimination and restoring voting rights in the south southern states.
The most immediate impact of rising inflation is "higher prices". It should be noted however, that while this is the first major sign of inflation, there are other consequences as well.
