Encyclopedias are generally designed to be easy to use.

   The correct answer is :  True

Explanation:   An encyclopedia should help facilitate learning. An encyclopedia is a group of books where scientific, social, artistic, and other topics are found. Algulnas are ordered alphabetically or also others can be about a science or a particular topic. Others are organized by subject, which is why it is very easy to search for information.

what is a theme?

ans: the implicit idea of a written work of literature is called a theme.

so, the only theme of "birdfoot's grampa" by joseph bruchuc is that as a human being one should always remember the value of every life on earth.

the grampa is stopping the car again and again to save those little toads from washing away in the heavy rain is an act of kindness and humanity.