Fill in the blanks with the prepositions given below. Each word can be used only once.as in into to1.We should try our best to preserve our natural land so that future generations may also truly immerse themselves __________the experience of its natural beauty.2.After graduating from college three years ago, he moved to New York City and established himself__________ a successful composer.3.The book is technical and detailed, but, if you are prepared to put effort__________ understanding it, this book should interest you very much.4.The financial stress felt by students is strongly related__________ the fact that tuition fees are constantly rising, causing worries about the affordability of higher education.