Question

Make the nouns plural.
Phenomenon, crisis, stimulus, index, antenna, formula, datum, nucleus, criterion, analysis, apparatus, basis, appendix, tableau, radius, miasma, hypothesis, axis, genus, vertebra. Помогите пожалуйста

Answer 1

Phenomena, crises, stimuli, indexes or indices, antennae or antennas, formulas or formulae, data, nuclei, criteria, analyses, apparatus or apparatuses, bases, appendixes or appendices, tableaux, radii or radiuses, miasmas, hypotheses, axes, genera, vertebrae.