Answer: the ocean will not change temp. As quickly as the air because it takes much more energy to change the temp. Of water.
Explanation:
A good advancement would be a portable radio. They have made life easier for people who are walking/hiking and are looking for something such as the weather for the night or the score for a sports game.
Answer:
Kung hindi tayo marunong magpahalaga at mangalaga sa mga sinaunang kabihasnan sa daigdig ay maaaring masira at mawala ang mga ito sa atin.