Question

Which space exploration activity has most helped astronomers determine the age of the moon?(1 point)%0D%0AResponses%0D%0A%0D%0Aplacement of mirrors on the lunar surface%0D%0Aplacement of mirrors on the lunar surface%0D%0A%0D%0Acollection of deep space images by the Hubble telescope%0D%0Acollection of deep space images by the Hubble telescope%0D%0A%0D%0Aexperiments performed on the International Space Station%0D%0Aexperiments performed on the International Space Station%0D%0A%0D%0Acollection of lunar rock samples

Answer 1

The space exploration activity that has most helped astronomers determine the age of the Moon is the **collection of lunar rock samples**. These samples, brought back to Earth by the Apollo missions, have been extensively studied using radiometric dating techniques, allowing scientists to accurately estimate the Moon's age.