Which key difference distinguishes multiple sclerosis from Guillain-Barré syndrome?

A patient presents with fluctuating muscle weakness that worsens with activity and improves with rest. The weakness involves the ocular muscles, causing ptosis and diplopia. Laboratory testing reveals IgG antibodies directed against postsynaptic acetylcholine receptors. This condition is most consistent with which disorder?

A patient suddenly becomes unresponsive and develops rhythmic tonic-clonic movements of the extremities. The episode lasts 2 minutes and is followed by a period of confusion. This event is best explained as:

According to the pneumonic, TOILETED, which of the following are reversible factors that can cause urinary incontenence in adults? CHOOSE ALL THAT APPLY

According to Essay 15 from GRAR (“‘But Parents Just Want What is Best for Their Kids’..”), which of the following is not an idea that is part of meritocratic ideology?

Prejudice can be caused when an economically frustrated person blames members of another group that is also suffering from economic strain for the troubles that they face, making the group a ___________. 

Write a constructor for Book. The constructor will take the title, author, and pageCount, and set all instance variables appropriately. If the pageCount is negative or 0, set it to 1. The constructor should also update the totalBooks variable to reflect that a new Book exists.

In two sentences, what is constructor chaining and why is it useful? Provide a brief example of when you would use this().

Write a concrete toString method for Book. The String representation of a Book is “[title] by [author] has [pageCount] pages remaining” (without the square brackets, replacing the square brackets with the values from the indicated instance variables).

Static methods can directly access instance variables without creating an object.