Answer:
honestly, I don’t really know, but the best answer here would most likely be - putting signs up marking what town or city you are in, or marking your trail as you go.
Explanation:
The newly invented steam engine provided cheap movement of goods through waterways. Canals were built so resources could be transported with ease.
Secondary sources could be useful in some reaches of academic purposes. I would say the answer is false.
Secondary sources are like documents written after an event occurred. Secondary sources offer another perspective on things.