In addition, future analyses might include more items on relationship quality to more fully. approach the construct of relationship happiness. 22 Also, with longitudinal data it is possible to examine. the association between parental relationship quality and child outcomes over time.
A rover (or sometimes planetary rover) is a space exploration vehicle designed to move across the surface of a planet or other celestial body. Some rovers have been designed to transport members of a human spaceflight crew; others have been partially or fully autonomous robots.
The Land Rover was a simple 4x4 utility truck. The Land Rover Defender is the descendant of that original truck and is still used extensively by the military, expeditions and farmers. The Range Rover was the first SUV - a modification of the Land Rover designed to improve on-road performance and comfort.