Afarmer who owns fields on the side of a hill wants to practice soil conservation. what can he do to protect his soil from erosion? the farmer can
select one:
a. plant trees to slow the wind as it moves over his plowed rows
b. cut flat areas in slopes by terracing to slow the flow of water
c. grow cover crops in fields not planted in crops
d. all of the above

Select the correct answer.look at this nineteenth-century illustration of london. which explanation best relates this illustration to changes in britain in the 1800s? a.factory workers in cities lost their livelihood because of the lack of housingb.industrialization narrowed the inccome gap between landowners and workers.c.the migration of workers from rural to urban areas resulted in overcrowded citiesd.the spread of railways allowed farmers to sell produce far from where it was grown.