Pecan growers get a high price for their crop when pecans are comparatively scarce, but the price drops sharply when pecans are abundant. thus, in high-yield years, growers often hold back part of their crop in refrigerated warehouses for one or two years, hoping for higher prices in the future. this year’s pecan crop was the smallest in five years. it is nonetheless quite possible that a portion of this year’s crop will be held back, since

each of the last two years produced record breaking  pecan yields.

Explanation:

Pecan growers tend to store Pecan when the crop yields a high yield, so in times of scarcity these growers can use the stored Pecan nuts to continue generating income for their production. From this we can conclude that if this year's nut crop was the smallest in five years, it is possible that part of this year's crop will be held back, since each of the last two years has produced a record nut yield.

the earth’s crust is broken into separate pieces called tectonic plates (fig. 7.14). recall that the crust is the solid, rocky, outer shell of the planet. it is composed of two distinctly different types of material: the less-dense continental crust and the more-dense oceanic crust. both types of crust rest atop solid, upper mantle material. the upper mantle, in turn, floats on a denser layer of lower mantle that is much like thick molten tar.

each tectonic plate is free-floating and can move independently. earthquakes and volcanoes are the direct result of the movement of tectonic plates at fault lines. the term fault is used to describe the boundary between tectonic plates. most of the earthquakes and volcanoes around the pacific ocean basin—a pattern known as the “ring of fire”—are due to the movement of tectonic plates in this region. other observable results of short-term plate movement include the gradual widening of the great rift lakes in eastern africa and the rising of the himalayan mountain range. the motion of plates can be described in four general patterns:

collision: when two continental plates are shoved together

subduction: when one plate plunges beneath another (fig. 7.15)

spreading: when two plates are pushed apart (fig. 7.15)

transform faulting: when two plates slide past each other (fig. 7.15)

answer; when circuit courts do not agree on a decision in similar fact pattern;