If necessary, when should a newborn first be suctioned?

The “Timber Culture Act”:

The crossing of two purebred lines of corn creates a hybrid.  This hybrid is usually more susceptible to disease and does not grow as well.  It is better to stay with the purebred lines.

The introduction of the silo and silage, which was a sign of good dairying, was said to have ‘made more farmers honest than the Bible’ in the North.

What were ‘Riparian rights’ for land owners in California:

The early veterinary colleges did little to train persons properly on how to treat animals and were often ‘diploma mills’, graduating two classes each year.

Which agriculture product helped form the direction and focus on food integrity (prevent adulteration) of the newly formed Department of Agriculture and Division of Chemistry? 

The “Black Patch War” centered on this important commodity:

Most of the sharecropping in the South was done with this crop:

All of the following are true concerning causes of the Dust Bowl except: