<span>High concentrations of iridium, of extraterrestrial origin, shocked quartz, evidence of fire, tsunami deposits, a fern spore spike, indicating colonization of disturbed landscapes by ferns, and the large Chicxulub impact structure in the Yucatan, dated to c 65 mya--about the same time as the end of the Mesozoic.</span>
A car was invented to run on only water and nothing else so that the air pollution can be decreased because then no smoke would come out of the exhaust.
I Think it’s 3 or that’s what I got
Answer:
tropical zone of atlantic or pacific ocean
<span>Secondary Ocean Forces - Forces that influence the direction and nature of flow. </span>
