<span>James Fenimore Cooper, Herman Melville and Nathaniel Hawthorne</span>
Answer:
concrete
Explanation:
Researchers think regolith on Mars could serve as a replacement for concrete components. The Mars rovers have used gas chromatography, mass spectrometry, and laser spectrometry to determine the composition of martian soil. Mars regolith is mostly silicon dioxide and ferric oxide, with a fair amount of aluminum oxide, calcium oxide, and sulfur oxide. The composition varies from place to place on the planet’s surface because of variability in asteroid collisions and the weathering by wind and water, in ancient oceans and in some modern water flows. But no spacecraft has returned to Earth with actual samples of the material.
please mark brainliest and give thanks
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The b best answer that I could see is D because it correlates to the actual question. But c also looks good because it gives a reason as why not to buy them from a shop/private owner.
Best of Luck...Nathan...L.
As an enthusiastic fan for our local team, I am honoured to write these words. First and foremost, I want to thank our wonderful league commissioner whose dedicated activity has let our team gain ever more recognition in our regional area. Not only this, his hard work has made him a representative of our community and not just for the sporting audience of our city. I can honestly say, the people of our community dearly appreciate his intervention which has led to the great results of today and any future ones that may come ahead.
It is also necessary to recognise all Online voters whose anticipated participation in the sports community decisions has led to a huge support in favor of the local team. Whether in favor or against, online voter´s opinions and decisions, have influenced management and transparent funding in all areas of the local sports arena. All these positive attributes will continue to better and show positive results for professional athletes wanting to excel in all sports teams or our area.