The D|AX objective AX|B|JH|I|K|T|I|V AX|B|JH|EH|K|T|IH|B AX|B|JH|I|K|T|I|B has HH|A|Z HH|AE|S HH|A|S to T|O be B|IH realistic R|IH|AX|L|IH|S|T|IH|K R|I|AX|L|I|S|T|I|K R|IH|AX|L|I|S|T|I|K R|I|AX|L|IH|SH|T|IH|K R|IH|AX|L|IH|SH|T|IH|K R|I|AX|L|I|SH|T|I|K R|IH|AX|L|I|SH|T|I|K and AX|N|JH in I|N conformity K|AX|N|P|AO|R|M|AX|T|I K|AX|N|F|U|R|M|AX|T|I K|AX|N|P|U|R|M|AX|T|I K|AX|N|F|AO|R|M|AX|T|IH K|AX|N|P|AO|R|M|AX|T|IH K|AX|N|F|U|R|M|AX|T|IH K|AX|N|P|U|R|M|AX|T|IH with W|I|DH W|IH|D W|I|D available AX|B|E + I|L|AX|B|AX|L AX|V|A|L|AX|B|AX|L AX|B|A|L|AX|B|AX|L resources R|IH|S|AO|R|S|IH|Z R|I|SH|AO|R|SH|IH|Z R|IH|SH|AO|R|SH|IH|Z R|I|S|U|R|S|IH|Z R|IH|S|U|R|S|IH|Z R|I|SH|U|R|SH|IH|Z R|IH|SH|U|R|SH|IH|Z R|I|S|AO|R|S|I|Z R|IH|S|AO|R|S|I|Z R|I|SH|AO|R|SH|I|Z R|IH|SH|AO|R|SH|I|Z R|I|S|U|R|S|I|Z R|IH|S|U|R|S|I|Z R|I|SH|U|R|SH|I|Z R|IH|SH|U|R|SH|I|Z R|I|S|AO|R|S|IH|S R|IH|S|AO|R|S|IH|S R|I|SH|AO|R|SH|IH|S R|IH|SH|AO|R|SH|IH|S R|I|S|U|R|S|IH|S R|IH|S|U|R|S|IH|S R|I|SH|U|R|SH|IH|S R|IH|SH|U|R|SH|IH|S R|I|S|AO|R|S|I|S R|IH|S|AO|R|S|I|S R|I|SH|AO|R|SH|I|S R|IH|SH|AO|R|SH|I|S R|I|S|U|R|S|I|S R|IH|S|U|R|S|I|S R|I|SH|U|R|SH|I|S R|IH|SH|U|R|SH|I|S existing I|G|Z|I|S|T|I|NG IH|G|S|IH|S|T|IH|NG I|G|S|I|S|T|I|NG IH|G|Z|IH|SH|T|IH|NG I|G|Z|I|SH|T|I|NG IH|G|S|IH|SH|T|IH|NG I|G|S|I|SH|T|I|NG constraints K|AX|N|SH|T|R|E + I|N|T|SH K|AX|N|S|T|R|A|N|T|S K|AX|N|SH|T|R|A|N|T|SH and AX|N|JH family P|AE|M|AX|L|I F|A|M|AX|L|I P|A|M|AX|L|I F|AE|M|AX|L|IH P|AE|M|AX|L|IH F|A|M|AX|L|IH P|A|M|AX|L|IH traits T|R|A|T|S T|R|E + I|T|SH T|R|A|T|SH such SH|AH|SH S|O|CH SH|O|SH as A|Z AE|S A|S style SH|T|A + I|L S|T|IH|L SH|T|IH|L and AX|N|JH functioning. P|AH|NG|K|SH|AX|N|IH|NG F|O|NG|K|SH|AX|N|IH|NG P|O|NG|K|SH|AX|N|IH|NG F|AH|NG|K|S|AX|N|IH|NG P|AH|NG|K|S|AX|N|IH|NG F|O|NG|K|S|AX|N|IH|NG P|O|NG|K|S|AX|N|IH|NG F|AH|NG|K|SH|AX|N|I|NG P|AH|NG|K|SH|AX|N|I|NG F|O|NG|K|SH|AX|N|I|NG P|O|NG|K|SH|AX|N|I|NG F|AH|NG|K|S|AX|N|I|NG P|AH|NG|K|S|AX|N|I|NG F|O|NG|K|S|AX|N|I|NG P|O|NG|K|S|AX|N|I|NG Attainable AX|T|A|N|AX|B|AX|L