Which are characteristics of arthropods? Check all that apply. - radial symmetry
- nervous system
- asexual reproduction
- segmented body
- open circulatory system

Ithink the answer is a or d i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the

Answer : romans built laws to manage the pollution which was lead by smoke produced by the factories.

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.

Its actually d. it can make farmworkers sick