Prince Henry the navigator was not an explore, how did he contribute to portuguese exploration ?

Henry the Navigator was born in Porto, Portugal, in 1394. Although he was neither a sailor nor a navigator, he sponsored a great deal of exploration along the west coast of Africa. Under his patronage, Portuguese crews founded the country's first colonies and visited regions previously unknown to Europeans.

Explanation:

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.

i think that it would be tenth of the first