True or False: In 2015, over 35.03 million trucks hauled more than 10.49 billion tons of freight.

Answer: A — True

The assertion is true because it reflects accurate statistics from the trucking industry regarding the number of trucks and the volume of freight transported. In 2015, the trucking sector was critical in freight movement across the United States, with over 35 million trucks involved in the transportation of goods. The figure of more than 10.49 billion tons of freight accurately captures the scale of trucking's role in logistics, highlighting its importance to the economy. This information underscores the extensive network and capacity of the trucking industry, which is responsible for a significant portion of the freight movement in the country, thus justifying the given answer as true.