Question

advice does nestor give after the army settles down?
to organize the troops by tribes and nations
to send a peace offering to troy
to build new ships
to rest before attacking
question 12
is the \catalogue of ships\?
a list of agamemnons victories
the names of fallen heroes
a long list of all the greek forces and their leaders
a prayer to the gods

Explanation:

In Homer's Iliad, Nestor advises organizing the troops by tribes and nations. This helps in better command and coordination. The "Catalogue of Ships" is a long list of all the Greek forces and their leaders, detailing the naval contingents that came to Troy.

Answer:

For the first question: To organize the troops by tribes and nations.
For the second question: A long list of all the Greek forces and their leaders.