A student notices thick layers of sandstone, limestone, and siltstone that are not flat. lying but..
A ward notices bulky layers of sandstone, limestone, and siltstone that are not lifeless. untruthful but instead constitute a wave-like precedent. What is the most mitigated account of this precedent? A) The rocks constituteed in flimsy deep insinuate. B) The sediments were deposited on top of rolling hills. C) The rocks were originally lifeless but were then closed by tectonic forces. D) The sediments were deposited on a mount and then slid down the mount aggravate age.