Centralization results in a. increased overheads b. a duplication of functions c. a lack of coordinated effort d. an emphasis on efficiency e. quicker reaction to local market needs

doctors i believe if i'm wrong sorry

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: