Why did fighting along the Western Front create a stalemate during World War I? A. Trench warfare allowed both sides to defend their positions against large-scale attacks. B. New transportation technology allowed both sides to rapidly deploy armies along the front. C. Military officers on both sides were unwilling to sacrifice their soldiers by launching attacks. D. Disease epidemics left both sides unable to attack each other for months at a time.

Which is a true statement about an exterior angle of a triangle? A. It is complementary to one of the interior angles of the triangle. B. It is formed by two segments that are not sides of the triangle. C. It is formed by two segments that are sides of the triangle. D. It forms a linear pair with one of the interior angles of the triangle.

Simplify by using the order of operations. Write your answer as an integer or a \( \frac{-2-(1+1)}{9^{2}-5^{2}}=\square \)

4. The cargo space for Truck B is a rectangular solid \( 10 \mathrm{ft} \). long, 5 ft . wide, and 6 ft . high. Find the volume of this cargo space. A. 60 cubic feet B. 300 cubic feet C. 250 cubic feet D. 50 cubic feet

1.4. Порівняйте \( x \) і \( y \), якщо: 1) \( 0,2^{x}>0,2^{y} \); 2) \( 1,3^{x}>1,3^{y} \).

Perform the indicated operations on the following radicals. \[ 2 \sqrt{4 z}-7 \sqrt{z}-6 \sqrt{x} \]