The graphs of the functions $f(x)$, $g(x)$, $h(x)$, $j(x)$, and $k(x)$ (all blue, with $f$ to $k$ appearing left-to-right), and $p(x)$ (red) and $q(x)$ (green) are shown in the following graph.

Suppose that $g(x) = x^{-2.5}$ and $j(x) = x^{-1}$.
1. Is the area between $g(x)$ and $j(x)$ from $x=1$ to $\infty$ finite or infinite?
A. finite
B. infinite

2. Does the integral of $f(x)$ from $x=1$ to $\infty$ converge?
A. converge
B. diverge
C. it is impossible to tell

3. Does the integral of $h(x)$ from $x=1$ to $\infty$ converge?
A. converge
B. diverge
C. it is impossible to tell

4. Does the integral of $k(x)$ from $x=1$ to $\infty$ converge?
A. converge
B. diverge
C. it is impossible to tell

5. Does the integral of $p(x)$ from $x=1$ to $\infty$ converge?
A. converge
B. diverge
C. it is impossible to tell

6. Does the integral of $q(x)$ from $x=1$ to $\infty$ converge?
A. converge
B. diverge
C. it is impossible to tell