materials composed of clay, sand, or gravel sized particles normally hold large volumes of water, whereas rocks with interlocking mineral grains usually contain water only in fractures.

Porosity, Crystalline

Explanation:

sedimentary materials composed of clay, sand, or gravel sized particles normally hold large volumes of water, whereas Crystalline rocks with interlocking mineral grains usually contain water only in fractures.

answer; native americans who sometimes actively impeded railroad construction; physical obstacles like rivers and canyons, and

sorghum farming likely spread with the bantu migration. there is your answer i had to get it wrong to get this right so i hope ya'll enjoy!