2. what are the 2 kinds of sex chromosomes?

The two types of sex chromosomes are the X chromosome and the Y chromosome.

Explanation:

X Chromosome - The X Chromosome is found both in males and in females. Females bear two X chromosomes, whereas, males bear only one X chromosome. Y Chromosome - The Y Chromosome is found only in men and is absent in women. Males bear a single Y Chromosome along with an X Chromosome. These chromosomes play a vital role in the determination of the gender of the child.

Hamlet's fourth soliloquy is probably his most famous one - "to be or not to be."it is rather different from his previous soliloquies because now he is contemplating something that didn't come up before - suicide. he is thinking whether it is worth it to fight to find his father's murderer when in the end all of them are going to die, so why not die sooner than later. he is contemplating if he should go on fighting or just kill himself and end it all, which is why this soliloquy in particular is rather depressing, hesitant, and gives a deeper insight into hamlet's madness.