Cross a woman who is a carrier with a normal mon. How many children will
be carriers for the disease? (Remember carrior means they have the allele
in their genotype, but do not show the trait).*
O 0%
O 25%
050%
100%

what are the options

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.