island the only place on Earth to receive all three UNESCO designations in natural sciences. ... There are hundreds of Oreums(secondary volcanos), many of which are famous tourist attractions. ... In contrast, since surface water is abundant over Ulleung Island, both cultivating rice and dry-field
science and mathematics make me to grow up my imaginations.T.P.2: Second, studying science and mathematics ... ttudying science and mathematics more. ... , we should make the Earth better for living.T.P.2: Second, we should spend money for more conveniently