How do macroeconomic conditions most significantly influence consumer demand for air travel? Group of answer choices A. Because of shifts in government policies and regulations, such as visa requirements and travel restrictions, which may affect travel patterns B. Through changes in interest rates and credit availability, which can affect consumers' ability to finance travel expenses and purchase airline tickets C. By affecting disposable income levels and consumer confidence, which can impact individuals' willingness to spend on non-essential items like air travel D. Due to changes in exchange rates and currency values, which can affect the affordability of international travel for passengers from different countries