Bench short. let me know if that is useful
The first is correct as chronological order and that means by date. The Missouri Compromise, was in 1820, the "popular sovereignty, was in 1854, and the Dred Scott decision was handed down in 1857. Hope this helps!
Answer:
cause at that time almost everything was natural nothing was a mixture of anything but now we don't know weather the thing is natural or not or is it mixed with something else also
for eg in earlier times fruits were grown naturally but now they r being injected to grow faster which is not natural and might cause us problems in future but the ppl in past didn't
