With Lincoln becoming president and representing the North, the Southern states seceded, leading to a war. The state governments of the South argued that since the Constitution and federal government was created by the states, the federal government had no right to stop states from seceding. President Lincoln and other northerners disagreed and wanted to preserve the Union by stopping states from seceding.
Answer: Option 'a' is correct.
Explanation:
Reading comprehension makes children more efficient in making decisions and understand the actual meaning behind the line.
A factor that contributes to improved reading comprehension with age would be Children's knowledge of their world increases, so they understand more of what they read.
As they have improved their reading skills with age which makes them able to improve their vocabulary and understanding skills too.
So, Option 'a' is correct.
Taxes and quotas, currency devaluation