Answer:
What crash the twin towers or???
Tropical rainforests have the most diversity of any other ecosystem
The correct answer is: "If we remembered everything, we should on most occasions be as ill off as if we remembered nothing". This fact can be seen in the case of Russian journalist S, who forgot very little but, because of this ability, had difficulty with <em>abstract</em> thinking.
Abstract thinking is defined as the capacity of to think about ideas, facts, objects, thoughts, and principles that are not physical. Theses ideas are abstract because they escape the concept of "here and now" and take thinking to a deeper more symbolic level.
The answer is "chart junk".
Chartjunk alludes to every single visual component in outlines, charts and diagrams that are not important to grasp the data given on the chart, or that divert the viewer from this data. Cases or examples of unnecessary components which may be called chartjunk incorporate substantial or dull network lines, ornamented outline axes and show edges, pictures or symbols inside information diagrams, and fancy shading.