I belive the answer to the first one is no I would have to assume a habitual zone is one area on a planet. for example, an air conditioned building vs. the Savvanah dessert. However I am not sure maybe other answers will help more on this one. Sorry.... Earth-like planet would of course need water, plant life, animals, oxygen, fossil fuels etc. A challenge we would face on a travel to another liveable planet: do we have engough transportation? engough fuel to make it? How long can we live on this planet? Who or what else is present here? etc. Yes I do think they should discover a planet with earth like qualities befor investing in tools to get us to them. So money is not wasted. (make sure to put this into your own words )
Answer:
i think C
Explanation: thats what i choose on my middle school test and got it right
Answer:
mali ang ilan ay nakatulong kagaya na lamang ni heneral Luna
Answer:
1.Sana ay laksan pa ang internet connection natin dito sa pilipinas dahil sobrang hina.
2. Sana ay tanggalin ang mga buwaya o kurap na tao sa gobyerno.
