Choose the best description of what happens when running the following line of code:
vector_A <- c(1, 2, 3, 4)
vector_B <- c(10, 20, 30, 40)
result <- vector_A * vector_B

result ends up being a single numeric value
result ends up being a vector with 4 elements
result ends up being a vector with 8 elements
result ends up being a vector with 16 elements