The table shows different sizes of particles found in a sample of sand. students have a strainer with holes that are 500 micrometers meters wide. the strainer could be used to separate which of the following mixtures? a very fine sand and fine sand b fine sand and medium sand c medium sand and coarse sand d coarse sand and very coarse sand

How did north carolina’s constitution of 1868 affect women and free blacks? a. they were given the right to vote b. they were excluded from participation in government c. they lost economic power d. they were able to hold office if they owned property

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.

In the construction of a new housing development which factor of production can be categorized as land?