Consider the Data in the Table Below A)Denmark
B)the United States

Consider the data in the table below. In 2018, the country with the highest economic growth rate was:
$$\begin{array}{l}\text { Real GDP per Person (constant } 2010 \text { U.S. dollars) }\\\begin{array} { | c | c | c | c | c | c | } \hline \text { Year } & \text { United States } & \text { Canada } & \text { Denmark } & \text { Spain } & \text { Iceland } \\\hline 2014 & \$ 51,015.14 & \$ 50,292.92 & \$ 59,437.93 & \$ 29,496.38 & \$ 45,852.91 \\\hline 2015 & \$ 52,099.27 & \$ 50,255.57 & \$ 60,402.13 & \$ 30,595.16 & \$ 47,405.04 \\\hline 2016 & \$ 52,534.37 & \$ 50,236.54 & \$ 61,370.79 & \$ 31,539.51 & \$ 50,188.49 \\\hline 2017 & \$ 53,356.24 & \$ 51,126.18 & \$ 62,356.75 & \$ 32,402.68 & \$ 51,281.99 \\\hline 2018 & \$ 54,541.72 & \$ 51,357.75 & \$ 62,888.73 & \$ 33,146.39 & \$ 52,103.17 \\\hline\end{array}\end{array}$$

A) Denmark.
B) the United States.
C) Spain.
D) Iceland.