l as males, where it is
convenient not to use the expression _his or her_.

4. The so-called subject of an infinitive is always in the objective case:
[I asked _him_ to go].

5. The attribute complement will agree in case with the subject of the
verb. Hence the attribute complement of an infinitive is in the objective
case: [I knew it (obj.) to be _him_]; but the attribute complement of the
subject of a finite verb is in the nominative case: [I knew it (nom.) was
_he_].

6. Words should be so arranged in a sentence that there will be no doubt
in the mind concerning the antecedent of the pronoun.

7. Do not use the personal pronoun form _them_ for the adjective _those_:
[_Those_ books are mine].

+35. Compound Personal Pronouns.+--To the personal pronouns _my, our,
your, him, her, it_, and _them_, the syllables _self_ (singular) and
_selves_ (plural) may be added, thus forming what are termed _compound
personal_ pronouns. These pronouns have only two uses:--

1. They are used for emphasis: [He _himself_ is an authority on the
subject].

2. They are also used reflexively: [The boy injured _himself_].

+36. The Relative or Conjunctive Pronouns.+--The pronouns _who, which,
what_ (= that which), _that_, and _as_ (after _such_) are more than
equivalents for nouns, inasmuch as they serve as connectives. They are
often named _relative pronouns_ because they relate to some antecedent
either expressed or implied; they are equally well named _conjunctive
pronouns_ because they are used as connectives. They introduce subordinate
clauses only; these clauses are called _relative clauses_, and since they
modify substantives, are also called _adjective clauses_.

+37. Uses of Relative Pronouns.+--_Who_ is used to represent persons, and
objects or ideas personified; _which_ is used to represent things; _that_
and _as_ are used to represent both persons and things.

When a clause is used _for the purpose_ of pointing out some particular
person, object, or idea, it is usually introduced by _that_; but when the
clause supplies an additional thought, _who_ or _which_ is more frequently
used. The former is called a _restrictive clause_, and the latter, a
_non-restrictive clause_.

[The boy that broke his leg has fully recovered (restrictive).] Note the
omission of the comma before _that_. [My eldest brother, who is now in
England, will return by June (non-restrictive).] Note the inclosure of the
clause in commas. See Appen