IIMKVocabulary > Mediumphilosophy; ourselves; pondering; understandinglinguistics; language; cogitating; picturehistory; animals; mulling; acquaintanceorthography; writing; speaking; perspective✅ Correct Option: 1Related questions:Achieving spaceflight enabled humans to begin to explore the solar system and the rest of the _______, to understand the many objects and _______ that are better observed from a space perspective, and to use for human benefit the resources and attributes of the space environment. All of these activities - discovery, scientific understanding, and the _______ of that understanding to serve human purposes — are elements of space _______.Visually strong, _______ films of the 1920s are ______ preserved and suffer from censorship cuts, leading to the _______ that they were primitive and barely watchable.Everyday more than 1 billion promotional messages are sent that are commercial and __________. Although __________ have used more technology to stop this, __________ find ways around it.