Select all that apply. why should ethics be a part of invention and discovery? 1. not every invention is beneficial to humanity. 2. not every inventor has good ideas. 3.technology could as easily be used for good as evil. 4. inventors have an innate sense of concern to research for the good of humanity. 5.discovery for discovery's sake is what should propel scientific and technological advancement. 6.we can always trust science to give us the unbiased truth.